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authorPádraig Brady <P@draigBrady.com>2016-01-04 12:13:40 +0000
committerPádraig Brady <P@draigBrady.com>2016-01-04 23:45:19 +0000
commit5171befcb122b12677f60715603be091625a9e08 (patch)
tree6f1dd7bdfb491ea7037204227804a2ed6c1f3df3 /tests/no-perl
parentc6be0b39437890876692606c233b47a1751b40e9 (diff)
downloadcoreutils-5171befcb122b12677f60715603be091625a9e08.tar.xz
stty: support -I, --immediate to not wait for pending transmission
In some cases an initial drain may block indefinitely as discussed at: http://lists.gnu.org/archive/html/coreutils/2016-01/msg00007.html * src/stty.c (main): Use TCSANOW rather than TCSADRAIN if -I specified. (usage): Document the new option. * doc/coreutils.texi (stty invocation): Likewise. * tests/misc/stty.sh: Ensure -I is supported. * NEWS: Mention the new feature.
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